Home / 26,353,719.47-36,366,147.20-16,039,302.59

Finding the Fourth Proportional to 26,353,719.47, 36,366,147.20 and 16,039,302.59

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Solution

The fourth proportional to 26,353,719.47, 36,366,147.20 and 16,039,302.59 is: 22,133,029.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353,719.47 : 36,366,147.20 = 16,039,302.59 : x
  2. Step 2: Convert to fraction form
    26,353,719.47/36,366,147.20 = 16,039,302.59/x
  3. Step 3: Cross multiply
    26,353,719.47x = 36,366,147.20 × 16,039,302.59
  4. Step 4: Simplify right side
    26,353,719.47x = 583,287,638,973,281.25
  5. Step 5: Solve for x
    x = 583,287,638,973,281.25/26,353,719.47
  6. Step 6: Final answer
    x = 22,133,029.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.